Above the Dark Circus

I am aware, I fancy, of most of the dangers of narrative in the first person, but it appears to me that there is no other possible method for this particular story. Swiftly following though the incidents of it were, and involving a number of persons besides myself in very definite dangers, it is not the incidents that seem to me now, after nearly five years' interval, to be of importance, but rather the implications that lay behind them, and especially the implications in Osmund's purpose. The chief peril, I suppose, that lurks behind narrative in the first person is that of incredulity. How can anyone remember so clearly and repeat so accurately these conversations? Yes, but one doesn't either remember clearly or repeat accurately. One gives the gist of the thing, the spirit of it rather than the letter. Then, further, as to the scenes that one did not oneself witness. Well, in this present adventure, there is, as will afterwards be clear, only one scene at which I was not myself present, and here my informant is so close to myself that it makes no matter.